EBITDA per ton of $140 – all-time record high  Core Net Profit of $175 million - up 85% year-on-year  Core EPS of THB 0.99 – 55% increase year-on-year post 11% dilution from partial warrants exercise

) (282) -31% Net profit attributable to owners of the parent 620 370 68% (1,546) 140% 1,732 2,463 -30% Basic earnings per share (Baht) 0.38 0.27 (1.12) 1.18 1.79 Note: 1/ EBITDA from Refinery Business of

March 2020, which net profit has changed more than 20% from the last year as follows: Statement of Comprehensive Income Unit: Million Baht 31 March 2020 31 March 2019 Increased (Decreased) Percentage

1,494 8% EBITDA Bio-Based Product Business4/ 113 179 59 -48% -67% 259 238 -8% EBITDA Resource Business5/ 59 133 93 58% -30% 81 226 181% EBITDA Others 6/ (25) (25) (12) 54% 53% (25) (37) -48% Profit

)% 216 201 7% Feedstock 148 151 114 30% 569 410 39% Core EBIT 288 230 155 86% 871 551 58% Core Net Profit after Tax and NCI ($m) 234 175 110 113% 664 360 84% Core Net Profit after Tax and NCI (THBm) 7,463

% 63 (119) -290% Elimination (52) (3) (7) (99) (10) Profit attributable to owners of the Company 993 1,146 1,007 1% -12% 3,076 2,153 -30% Basic earnings per share (Baht) 0.72 0.83 0.73 2.23 1.56 Note: 1

Business Group 4/ 179 132 304 70% 130% Natural Resource Business Group 5/ 133 16 68 -49% 311% Others 22 (30) (54) -341% -78% Elimination (47) 6 (3) Profit attributable to owners of the Company 2,084 1,386

DCON PRODUCTS PUBLIC Co.,Ltd. and Subsidiaries Company Management’s Discussion and Analysis (MD&A) For the Year 2019 1. Revenue,Gross Profit & Net Profit Unit :M.Bht Year 2019 Year 2018 Year 2017 1

profit margin was slightly brought down by 0.9% of gross profit margin due to turnaround costs and the rise of main raw material prices from tight supply plus greater crude oil prices. 2. In Q2 2018

Group, 3) international expansion through MACO in Southeast Asia region. Despite the effect of the above-mentioned long-term investments, our net profit margin is targeted to remain within the 20-25